Powerful motors for
reducing excessive noise are used in industrial fans. The motor will
not be working at its top speed to produce the necessary airflow,
therefore it will be quieter. Industrial electric fans are also very
versatile; there are floor fans, wall mounted fans, and pedestal fans
that all come in industrial grades. If you plan on a very large space,
a pivoting fan is a good choice as you can manipulate the direction of
the air and direct it to where it is needed most. Some even come with
stands to make these larger fans easy to roll from place to place.